diff options
Diffstat (limited to 'engines/sci/include/gfx_driver.h')
| -rw-r--r-- | engines/sci/include/gfx_driver.h | 46 |
1 files changed, 1 insertions, 45 deletions
diff --git a/engines/sci/include/gfx_driver.h b/engines/sci/include/gfx_driver.h index 27327f9733..4257bf46d9 100644 --- a/engines/sci/include/gfx_driver.h +++ b/engines/sci/include/gfx_driver.h @@ -39,11 +39,7 @@ typedef enum { /* graphics driver hints */ #define GFX_CAPABILITY_SHADING (1<<0) -#define GFX_CAPABILITY_PIXMAP_REGISTRY (1<<3) -#define GFX_CAPABILITY_SCALEABLE_PIXMAPS (1<<4) #define GFX_CAPABILITY_STIPPLED_LINES (1<<6) -#define GFX_CAPABILITY_POINTER_PIXMAP_REGISTRY (1<<8) -#define GFX_CAPABILITY_KEYTRANSLATE (1<<11) #define GFX_DEBUG_POINTER (1<<0) #define GFX_DEBUG_UPDATES (1<<1) @@ -90,25 +86,8 @@ typedef struct _gfx_driver { /* Graphics driver */ ** ** GFX_CAPABILITY_SHADING: draw_filled_rect() supports drawing shaded ** rectangles. - ** GFX_CAPABILITY_PIXMAP_REGISTRY: System provides a pixmap registry. The - ** invoking functions will assume that all pixmaps MUST be registered; - ** if this flag is not set, it assumes that pixmaps MUST NOT be - ** registered. Note that this excludes pointer pixmaps (see below) - ** GFX_CAPABILITY_POINTER_PIXMAP_REGISTRY: The system provides a pixmap - ** registry which mouse pointers have to be registered in explicitly. - ** This MUST be used only if the registry is identical to the 'normal' pixmap - ** registry. Otherwise, it MUST be handled manually by the driver, - ** unless pointer support is disabled completely. - ** GFX_CAPABILITY_SCALEABLE_PIXMAPS: Pixmap scaling is fully supported. - ** If this capability is flag is set, all pixmaps passed to the driver - ** will be unscaled. ** GFX_CAPABILITY_STIPPLED_LINES: The driver is able to draw stippled lines ** horizontally and vertically (xl = 0 or yl = 0). - ** GFX_CAPABILITY_KEYTRANSLATE: The driver's input layer automatically - ** handles 'shifted' keys (i.e. turning shift-'a' to 'A' etc.). - ** Drivers only need to handle this if they desire to support - ** non-US keyboard layouts, usually by localisation methods - ** provided by the underlying windowing or operating system. */ unsigned int debug_flags; /* Driver debug flags */ @@ -212,26 +191,6 @@ typedef struct _gfx_driver { /* Graphics driver */ /*** Pixmap operations ***/ - int (*register_pixmap)(struct _gfx_driver *drv, gfx_pixmap_t *pxm); - /* Registers a pixmap with the driver. - ** Parameters: (gfx_driver_t *) drv: The driver - ** (gfx_pixmap_t *) pxm: The pixmap to register - ** Returns : GFX_OK or GFX_FATAL - ** This function may be NULL if GFX_CAPABILITY_PIXMAP_REGISTRY is not - ** set. - ** pxm->internal may be used to store any handle or meta information. - */ - - int (*unregister_pixmap)(struct _gfx_driver *drv, gfx_pixmap_t *pxm); - /* Unregisters a pixmap previously registered with register_pixmap() - ** Parameters: (gfx_driver_t *) drv: The driver - ** (gfx_pixmap_t *) pxm: The pixmap to register - ** Returns : (int) GFX_OK or GFX_FATAL, or GFX_ERROR if pxm was - ** not registered - ** Just like register_pixmap(), this function may be NULL unless - ** GFX_CAPABILITY_PIXMAP_REGISTRY is set. - */ - int (*draw_pixmap)(struct _gfx_driver *drv, gfx_pixmap_t *pxm, int priority, rect_t src, rect_t dest, gfx_buffer_t buffer); /* Draws part of a pixmap to the static or back buffer @@ -245,8 +204,6 @@ typedef struct _gfx_driver { /* Graphics driver */ ** (int) buffer: One of GFX_BUFFER_STATIC and GFX_BUFFER_BACK ** Returns : (int) GFX_OK or GFX_FATAL, or GFX_ERROR if pxm was not ** (but should have been) registered. - ** dest.xl and dest.yl must be evaluated and used for scaling if - ** GFX_CAPABILITY_SCALEABLE_PIXMAPS is supported. */ int (*grab_pixmap)(struct _gfx_driver *drv, rect_t src, gfx_pixmap_t *pxm, @@ -298,8 +255,7 @@ typedef struct _gfx_driver { /* Graphics driver */ ** exit() was called in between. ** Note that later version of the driver interface may disallow modifying ** pic and priority. - ** pic and priority are always scaled to the appropriate resolution, even - ** if GFX_CAPABILITY_SCALEABLE_PIXMAPS is set. + ** pic and priority are always scaled to the appropriate resolution */ |